Komatsu is a worldwide leader in the design and manufacture of quality gap frame, straight side and servo mechanical presses.  While the history of the Komatsu Press Division stretches back over 80 years, the true strength of Komatsu’s press technology comes from a background of engineering triumphs in diverse fields.

Lessons learned in design and field service of shafts, bearings, clutch and drive trains and electronic components in rugged construction machinery continue to shape the durability and innovation of every Komatsu press. From single point OBS presses to the revolutionary new Servo Presses, every Komatsu press employs low maintenance designs for the highest uptime in the press industry.

The true “cost of ownership” is not the purchase price, but the “real cash benefits” from low maintenance and consistent-proven high productivity of your press. It’s easy to see why thousands of customers call their Komatsu press the “go-to press”.

Komatsu is also the industry leader in the design and manufacture of Servo Presses.  Servo Presses by Komatsu set new standards in press technology. Designed to handle today’s high strength materials with controlled slide motions that can eliminate many secondary operations, the Komatsu Servo press meets the increasing demand for cost effective, consistent and reliable manufacturing. Imagine, a mechanical press with slide accuracy in microns, adjustable stroke for optimum thru-put, fully programmable slide velocity to control reverse loading without loss of energy and dwell for multi-processes such as in–die tapping or part insertions, virtually no maintenance and less power consumption than a traditional mechanical press. As the proven leader in Servo Press Technology, Komatsu has installed over 1000 servo presses.
 
The following are a few of the many press models available from Komatsu:
 
Komatsu Presses

OBS Series Presses

Komatsu OBS Single Point Gap Presses are designed to reduce routine maintenance requirements and deliver maximum uptime, allowing you to extract the full profit potential from every job. Engineered as an integrated system, Komatsu OBS presses offer the highest level of standard equipment in the industry. Komatsu OBS frame construction provides high rigidity for greater part accuracy, with deflection numbers better than many straight side presses at a fraction of the cost.

OBW Series Presses

Komatsu OBW 2-Point Gap Presses are designed to reduce routine maintenance requirements and deliver maximum uptime, allowing you to extract the full profit potential from every job. Engineered as an integrated system, Komatsu OBW presses offer the highest level of standard equipment in the industry. Komatsu OBW frame construction provides high rigidity for greater part accuracy, with deflection numbers better than many straight side presses at a fraction of the cost.
E2W Series Presses

The Komatsu E2W straight side press delivers heavy load and high precision capabilities at substantial cost savings. The E2W combines an extremely rigid symmetrical straight side frame design with a Komatsu center drive, two-point slide mechanism and 6-point centerline gibs. The reduced deflection numbers of this design contribute to greater part quality and reduced die wear, especially in progressive die applications. Combined with the Komatsu low maintenance standard equipment, the E2W is designed for maximum uptime and increased profitability.

G Series Presses

The Komatsu "G" Series Straight Side Presses are designed to produce higher part quality and maximum uptime in general purpose stamping applications. "G" Series Presses are available in Eccentric Drive (E2G) or Link Motion Drive (L2G) configurations. Link Motion Drive provides reduced snap through force and slower speeds for controlled forming at the bottom of the stroke.
M Series Presses

The Komatsu "M" Series Straight Side Presses are designed to produce higher part quality and maximum uptime, especially in progressive die applications. "M" Series Presses are available in Eccentric Drive (E2M) or Link Motion Drive (L2M) configurations.

Link Motion Drive provides reduced snap through force and slower speeds for controlled forming at the bottom of the stroke.


 Komatsu Servo Presses

Komatsu Servo Presses are designed to handle today’s high strength materials with controlled slide motions that can eliminate many secondary operations. The Komatsu Servo press meets the     increasing demand for cost effective, consistent and reliable manufacturing.

Komatsu sets new standards in press technology. Designed to handle today’s high strength materials with controlled slide motions that can eliminate many secondary operations, the Komatsu Servo press meets the increasing demand for cost effective, consistent and reliable manufacturing.

Imagine, a mechanical press with slide accuracy in microns, adjustable stroke for optimum thru-put, fully programmable slide velocity to control reverse loading without loss of energy and dwell for multi-processes such as in–die tapping or part insertions, virtually no maintenance and less power consumption than a traditional mechanical press.
Komatsu Servo Presses Offer:
  • Programmable Adjustable Stroke
  • Programmable Dwell for
    In-Die Tapping & Insertion
  • Programmable Control of Slide Velocity
  • No Loss of Energy, Even at 1 SPM
  • Programmable Slide Motion Throughout the Stroke with Slide Position Accuracy in Microns.
  • At Least Twice the Working Energy of Traditional Mechanical Presses
  • 30% Less Electrical Power Consumption
  •  Available Capacities from 35 to 2600 Tons





The Komatsu Servo Press programmable stroke, velocity, motion, dwell, and speed provide optimum benefits to the user.  A few examples of these programmable features are shown in the following illustrations.  
 



Contact Metalworking Machinery Systems, Inc. for more information on Komatsu Presses. We will be pleased arrange a demonstration the Komatsu servo press.